https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-05T04:42:54.474743Z 2023-03-05T04:43:19.473928Z s3://sentinel-s1-l1c/GRD/2023/3/5/IW/DV/S1A_IW_GRDH_1SDV_20230305T044254_20230305T044319_047504_05B42F_1446 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-03-05T04:42:54.474743Z 2023-03-05T04:43:19.473928Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230305T061216_V20230305T021423_20230305T053153.EOF 191.9656594703853 693000 Copernicus Ground Segment 2023-03-05T07:11:05.822645Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230305T044254_20230305T044319_047504_05B42F_1446 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.154153783758954 -0.745501888201005,13.950535485559081 -0.26989716693116056,13.91390310341292 -0.45104846635477336,13.87592042983506 -0.6320066042513274,13.836921117225042 -0.812749783485404,13.79909337393147 -0.9937555499309322,13.721331349441016 -1.3553264886379897,13.681454753860235 -1.5359030984631554,13.630396221023744 -1.7767388374386321,14.72953809162637 -2.0166145695848092,15.833306604480633 -2.256713947806123,15.845174866860932 -2.1964379568478702,15.885547041209428 -2.0154283441538974,15.924277156434893 -1.834064154830806,15.96018064257124 -1.6520887180715678,16.00106644717468 -1.471200281264892,16.154153783758954 -0.745501888201005)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68317959296859 46.04042288493621 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2023-03-06T10:33:54.441164Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/S02E015/2023/03/05/05B42F 2.0E-4 2.0E-4 true block average 2 2 -1.0 15.0 -2.0 16.0 POLYGON((16.0 -1.4759184949393322,15.960180642571254 -1.6520887180713373,15.924277156435096 -1.8340641548299363,15.888841746459951 -2.0,15.0 -2.0,15.0 -1.0,16.0 -1.0,16.0 -1.4759184949393322)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_05B42F_S02E015_2023_03_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B42F_S02E015_2023_03_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B42F_S02E015_2023_03_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B42F_S02E015_2023_03_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B42F_S02E015_2023_03_05_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid